(60) Provisional application No. 61/976.975, filed on Apr. 8, 2014, provisional application
No. 62/069,817, filed (57) ABSTRACT on Oct. 28, 2014, provisional application No. In one …

Correspondence Address: A multimode ventilator is disclosed that provides physicians
NELLCOR PURTAN BENNETT LLC and clinicians the ability to select multiple modes of …

BACKGROUND Recent medical studies suggest that it may be beneficial to deliver
therapeutic aerosols or liquid or gas stream to ana tomical Surfaces within the Surgical field …

Medical ventilators are designed to control the delivery of respiratory gas to a patient to
supplement the patient's breath ing efforts or to cause the in? ation and de? ation of a non …

3.866, 599 2/1975 Johnson. 128/2 L cheal catheter. A Substantially constant flow of
oxygen/air is 3,893,444 7/1975 Fatt......... 128/2 E Supplied through one of the lumens of the …

An exhalation valve assembly that controls the pressure of exhaled gas in a ventilation
system is described. The exhala tion valve assembly includes an actuator module that may …

An open system provides breath-synchronized, flow-targeted ventilation to augment
respiration by a self-breathing patient. A sensor detects a physical property of a patient's …

An exhalation valve assembly that controls the pressure of exhaled gas in a ventilation
system is described. The exhalation valve assembly includes an actuator module that may …

(*) Notice: Subject to any disclaimer, the term of this 4,448,192 A 5/1984 Stawitcke et al.
patent is extended or adjusted under 35 4,702,240 A 10/1987 Chaoui USC 154 (b) by 792 …

An exhalation valve assembly that controls the pressure of exhaled gas in a ventilation
system is described. The exhalation valve assembly includes an actuator module that may …